... Characterization of Wear-Erosion Surfaces ,” J. Mater. Eng. Performance , 8 ( 6 ), pp. 669 – 676 . 10.1361/105994999770346431 10 03 2011 18 07 2011 19 10 2011 19 10 2011 deformation drying extrusion fractals internal stresses magnesium alloys stainless steel wear...

... )], the bodies in contact [( 4 )], and the contact interface [( 5 )], but considering all these scales simultaneously remains difficult. friction DEM-FEM coupling NSCD third body flows deformation finite element analysis friction internal stresses rheology velocity 25 10 2010 25...

... is better capable of releasing quarter-space free surfaces from shear and normal internal stresses without engendering any increase in calculation times. The mirrored pressure for shear correction is multiplied by a correction factor ( ψ ) , which accounts for the normal load. The expression ψ is derived...

... Packings ,” ASME J. Tribol. 0742-4787 , 131 ( 3 ), pp. 032201 . 10.1115/1.3118787 Mathworks Inc. , 2007 , MATLAB Version 7.4.0.287 (R2007a). 28 04 2010 26 10 2010 02 12 2010 02 12 2010 finite element analysis graphite internal stresses Poisson ratio...

... elements resulting from “near degeneracy” in the Voronoi tessellations. Hertzian point and line contacts loads are applied as distributed surface loads, and the model’s response is evaluated with commercial finite element software ABAQUS . Internal stress results obtained from the current model compare...

... and coupled consequences on the friction reduction that is observed in the presence of spinning. They are expected to further decrease friction in real situations due to shear heating. electrohydrodynamics finite element analysis internal stresses point contacts rolling friction sliding friction...

... with different coatings at a fixed coating thickness h = a 13 11 2008 11 01 2010 11 03 2010 11 03 2010 compressibility conjugate gradient methods elastic constants elasticity fast Fourier transforms internal stresses mechanical contact slip partial slip...

.... tapered roller bearing dynamics cage behavior elastic deformation stress elastic deformation finite element analysis internal stresses mechanical contact polymers rolling bearings 27 02 2008 09 09 2008 04 12 2008 I would like to thank all my company colleagues...

... internal stresses plasticity sliding friction elastic-plastic contact SAM method contact mechanics stress analysis dry contact The rolling contact fatigue phenomenon is involved in many mechanical components, such as rolling element bearings, gears, cams, and continuously variable...

... μ m coatings (Fig. 10 ). 15 03 2006 09 01 2007 tungsten alloys cobalt alloys cermets spray coatings strain measurement stress measurement neutron diffraction nondestructive testing internal stresses stress analysis fatigue wear binding energy adhesion...

..., the inverse method is extended, in this paper, to a situation where out-of-plane flow is significant. The paper describes the approach and presents some preliminary results for rolling contacts. 16 05 2005 22 05 2006 mechanical contact elastodynamics lubrication internal stresses rough...

... shapes (structures) internal stresses rough surfaces finite element analysis Galerkin method linear programming integration Contact problems are usually nonlinear, in terms of geometry, elasticity, or both. Solving contact problems for elements with rough surfaces is a great challenge...

... finite element analysis elasticity plasticity slip wheels rails mechanical contact plastic deformation creep internal stresses Cyclic Plasticity Finite Element Nonsteady State Partial Slip Residual Stress Rolling Contact Rolling contact refers to the relative angular motion...

... stability internal stresses finite element analysis The study of contact with friction between two bodies (called first bodies) involves introducing a very thin layer called the third body (a few dozen micrometers thick) that separates the first bodies (see, for example, Godet 1 and Descartes et...

... . Manuscript received by the Tribology Division February 20, 2004; revised manuscript received October 20, 2004. Review conducted by: R. W. Snidle. 20 February 2004 20 October 2004 13 06 2005 internal stresses plastic deformation mechanical contact elastoplasticity stress analysis...

... deformation wave propagation internal stresses indentation 12 February 2004 04 June 2004 07 04 2005 Contributed by the Tribology Division for publication in the ASME JOURNAL OF TRIBOLOGY . Manuscript received February 12, 2004; revision received June 4, 2004. Review conducted...

.... 07 May 2004 22 September 2004 07 04 2005 mechanical contact sliding friction rolling friction rolling bearings plastic deformation thermal stresses elastoplasticity thermoelasticity iterative methods fast Fourier transforms internal stresses The phenomenon...

... 2004 24 03 2005 elastoplasticity mechanical contact hardening indentation internal stresses plastic deformation finite element analysis fast Fourier transforms Elastic-Plastic Contact FFT Residual Stress Plastic Strain Hardening Law One of the major forces applied...

... % Comparison between measured and simulated 200-20 dent profiles: M50 steel, Voce law, f = 10 % 02 06 2004 21 03 2005 steel rolling bearings fatigue indentation surface structure hardness fatigue testing internal stresses plastic deformation finite element analysis...

...). 24 November 2003 11 March 2004 09 11 2004 copper metallic thin films indentation internal stresses plastic flow microhardness digital simulation finite element analysis Nanoindentatoin Finite Element Methods Nanohardness It is known that the mechanical...